Sony KDL-40XBR4 / KDL-40XBR5 / KDL-46XBR4 / KDL-46XBR5 Service Manual ▷ View online
21
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
2-1. REMOTE ADJUSTMENT BUTTONS AND
INDICATORS
TV POWER
Onscreen cursor
and select button
and select button
DISPLAY
RM-YD017
5
VOLUME+
JUMP
SECTION 2: SERVICE ADJUSTMENTS
2-2. ACCESSING SERVICE ADJUSTMENTS
To adjust various set features, use the Remote Commander to put the set
into service mode to display the service menus.
into service mode to display the service menus.
1. TV must be in standby mode. (Power off).
2. Press the following buttons on the Remote Commander within a
second of each other:
DISPLAY
Channel
5
Volume
+
TV POWER .
The fi rst service menu (TV) displays.
3. To display the service menu that contains the category you want to
adjust, press JUMP on the Remote Commander.
CHASSIS SERVICE
000 GR
000
000
GRMD
0
SUB SERVICE
000 VERS
000
MODEL
MODEL ID: XXXXXXXXXX
Press JUMP
BEM
SERVICE
BOOT: 0.
026W00AU
MAIN: 0. 050W00AU
DATA: 0. 049A00LUW
Press JUMP
Press JUMP
DIGITAL
001 OP
001 OP
000
000 VERS
<SUB>
<DIGITAL>
SMO.100W00AA
DM0. 159A00AA
SD0.010W00AA
DD0.000A00LU
SB1.000W00AA
<BE>
BM0.050W00AU
BM0.050W00AU
BD0.049A00LUW
BB0.029W00AU
BB0.029W00AU
M2.001C
Press JUMP
SERVICE
22
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
The screen displays the fi rst category in the selected service menu.
4. To change the category, press 2 or 5 on the Remote Commander.
Note: Pressing 2 or 5 only changes the categories within the service menu displayed.
To change a category on one of the other service menus, press the JUMP button until the
correct service menu is displayed.
To change a category on one of the other service menus, press the JUMP button until the
correct service menu is displayed.
5. To change the adjustment item, press 1 or 4 on the Remote Commander.
6. To change the data value, press 3 or 6 on the Remote Commander.
7. To write into memory, press MUTING then 0 on the Remote Commander.
8. To exit service mode, turn the power off.
8. To exit service mode, turn the power off.
6 Decrease
Data value
ENT
0
Read data
from last
saved NVM
from last
saved NVM
3 Increase
Data value
RM-YD017
5 Previous
Category
MUTING
Write into
memory
memory
1
Next item
2
Next
Category
Category
4
Previous
item
item
8
Restore User Control
and Channel Memory
and Channel Memory
TV POWER
JUMP
Displays Service Menus
23
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
2-3. UPDATING MODEL INFORMATION
AFTER REPLACING THE FB1 BOARD
Complete the following steps to reset the model information to the
correct size after replacing the FB1 Board.
correct size after replacing the FB1 Board.
1. Access the Service Menu by pressing the following buttons on the
Remote Commander within a second:
DISPLAY
Channel
5
Volume
+
TV POWER .
The service menu displays.
2. Press the
JUMP
button until the BEM micro service menu displays.
BEM
SERVICE
BOOT: 0.
026W00AU
MAIN: 0. 050W00AU
DATA: 0. 049A00LUW
3. Press 2 until the 0001 MODEL_INFO category displays.
BEM
SERVICE
0001 PANEL_SIZE
0
0001 MODEL_INFO
DIFF
1
4. Using the 3 or 6 on the remote commander to increase or decrease
the value, do one of the following:
If model size is 40”
Set to 0
If model size is 46”
Set to 1
5. To write into memory, press MUTING then 0 on the Remote
Commander.
8. To exit service mode, turn the power off.
24
KDL-40XBR4/40XBR5/46XBR4/46XBR5
KDL-40XBR4/40XBR5/46XBR4/46XBR5
SECTION 3: DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION
All voltages are in V.
S : Measurement impossibility.
: B+line.
: B-line. (Actual measured value may be different).
: signal path. (RF)
Circled numbers are waveform references.
The components identifi ed by shading and
!
symbol are critical for safety. Replace
only with part number specifi ed.
The symbol
indicates a fast operating fuse and is displayed on the component
side of the board. Replace only with fuse of the same rating as marked.
Les composants identifi es per un trame et une marque
!
sont critiques pour la
securite. Ne les remplacer que par une piece portant le numero specifi e.
Le symbole
indique une fusible a action rapide. Doit etre remplace par une
fusible de meme yaleur, comme maque.
NOTE: The components identifi ed by a red outline and a mark contain confi dential
information. Specifi c instructions must be adhered to whenever these components
are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
information. Specifi c instructions must be adhered to whenever these components
are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
H1
HW2
UB1
H5 (KDL-40XBR5/46XBR5)
DF3 (KDL-46XBR4/46XBR5)
AU
TUU2
GF1
H3
H4
DF1 (KDL-40XBR4/40XBR5)
DF2 (KDL-46XBR4/46XBR5)
DF2 (KDL-46XBR4/46XBR5)
FB1
All capacitors are in μF unless otherwise noted. pF : μμF 50WV or
less are not indicated except for electrolytics and tantalums.
less are not indicated except for electrolytics and tantalums.
All electrolytics are in 50V unless otherwise specifi ed.
All resistors are in ohms. k
Ω=1000Ω, MΩ=1000kΩ
Indication of resistance, which does not have one for rating
electrical power, is as follows:
electrical power, is as follows:
Pitch : 5mm
Rating
electrical
power
:
1
/
4
W
1
/
4
W in resistance,
1
/
10
W and
1
/
16
W in chip resistance.
: nonfl ammable resistor
: fusible resistor
: internal component
: panel designation and adjustment for repair
: earth ground
: earth-chassis
All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
unless otherwise noted.
Readings are taken with a color-bar signal input.
Readings are taken with a 10M
Ω digital multimeter.
Voltages are DC with respect to ground unless otherwise noted.
Voltage variations may be noted due to normal production
tolerances.
tolerances.
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